/* 
   OnAPB Admin - Kinetic Arena Design System
   "The Editorial Athlete" - Admin Extension
*/

:root {
    --admin-sidebar-bg: #0A0A0A;
    --admin-sidebar-active: #B00000;
    --admin-content-bg: #F8F9FF;
    --admin-surface: #FFFFFF;
    --admin-primary: #B00000;
    --admin-text-main: #1A1A1A;
    --admin-text-muted: #666666;
    --admin-outline: #E0E0E0;
    
    /* Typography */
    --admin-font-header: 'Space Grotesk', sans-serif;
    --admin-font-body: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--admin-content-bg);
    font-family: var(--admin-font-body);
    color: var(--admin-text-main);
    overflow-x: hidden;
}

/* Sidebar Redesign */
.admin-sidebar {
    background: var(--admin-sidebar-bg) !important;
    width: 280px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-right: none !important;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--admin-primary) #000;
}

.admin-sidebar::-webkit-scrollbar {
    width: 4px;
}

.admin-sidebar::-webkit-scrollbar-track {
    background: #000;
}

.admin-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--admin-primary);
}

.sidebar-header {
    padding: 2rem;
    background: #000;
    border-bottom: 4px solid var(--admin-sidebar-active);
}

.sidebar-logo {
    height: 40px;
    filter: brightness(0) invert(1);
    margin-right: 10px;
}

.sidebar-title {
    font-family: var(--admin-font-header);
    font-weight: 700;
    font-size: 1.2rem;
    color: #fff;
    letter-spacing: -0.02em;
}

.sidebar-nav {
    padding: 1.5rem 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.85rem 2rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    transition: all 0.2s;
}

.sidebar-link i {
    font-size: 1.1rem;
    margin-right: 1rem;
}

.sidebar-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}

.sidebar-link.active {
    background: var(--admin-sidebar-active);
    color: #fff;
}

/* Main Content Area */
.admin-main {
    margin-left: 280px;
    min-height: 100vh;
    transition: all 0.3s ease;
}

.admin-topbar {
    background: #fff;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 1px solid var(--admin-outline);
}

.admin-content {
    padding: 2.5rem;
}

/* Kinetic Admin Cards */
.admin-card {
    background: #fff;
    border: none;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    margin-bottom: 1.5rem;
    padding: 2rem;
}

.admin-card-header {
    border-bottom: 2px solid var(--admin-content-bg);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-card-header h3 {
    font-family: var(--admin-font-header);
    font-weight: 700;
    margin-bottom: 0;
    text-transform: uppercase;
    font-size: 1.1rem;
}

/* Stats Cards */
.stat-card {
    background: #000;
    color: #fff;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    margin-bottom: 1rem;
}

.stat-card .stat-value {
    font-family: var(--admin-font-header);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-card .stat-label {
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.5);
}

/* High Contrast Table */
.kinetic-table {
    width: 100%;
    border-collapse: collapse;
}

.kinetic-table th {
    background: var(--admin-content-bg);
    padding: 1rem;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: var(--admin-text-muted);
}

.kinetic-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid var(--admin-outline);
    font-size: 0.9rem;
}

.kinetic-table tr:hover td {
    background: #fafafa;
}

/* Admin Buttons */
.btn-admin-primary {
    background: var(--admin-primary);
    color: #fff;
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    transition: 0.3s;
}

.btn-admin-primary:hover {
    background: #900000;
    transform: translateY(-2px);
}

.btn-admin-action {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    margin-right: 5px;
    transition: 0.2s;
}

/* Responsive */
@media (max-width: 991.98px) {
    .admin-sidebar {
        left: -280px;
    }
    .admin-sidebar.show {
        left: 0;
    }
    .admin-main {
        margin-left: 0;
    }
}